SDM 2020

"SDM 2020" is an Android app designed for Math Week, held from March 9 to 13, 2020. It facilitates a puzzle competition in schools, allowing students to solve daily challenges with varying difficulty levels. The app enables a referent teacher to collect answers via screenshots and manage the leaderboard. While puzzles unlock daily, responses must be sent to a designated teacher, as the application does not perform answer corrections.